Topic
Silica gel
About: Silica gel is a research topic. Over the lifetime, 22313 publications have been published within this topic receiving 325516 citations. The topic is also known as: Amorphous silica & Precipitated amorphous silica.
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69 citations
TL;DR: In this article, a modified silica is applied to preconcentrate metal ions (Cu, Ni, Fe, Zn and Cd) from commercial ethanol, normally used as engine fuel.
69 citations
TL;DR: A method for immobilization of 5-formyl-3-arylazosalicylic acid derivatives on the surface of silica gel is described, which shows an excellent improvement in the iron (III) extraction and the determined mmol g(-1) values are in the range of 1.24 - 1.32.
69 citations
TL;DR: Silica gel supported TaBr 5 (5 −10 mol) is a new solid-support catalyst that can be used under solvent-free conditions for the facile and efficient isomerization of 2′-aminochalcones to the corresponding 2-aryl-2,3-dihydroquinolin-4(1 H )-ones.
69 citations
TL;DR: In this paper, the monomers of the compounds 6-phenyl-3-(3′-triethoxysilylpropyl)-1,3,5-triazinane-2,4-dione have been synthesized and coated on the surfaces of silica gel particles and cellulose.
69 citations